The collective retirement savings plan may receive, at the initiative of the participants, payments of sums from profit-sharing, incentive schemes and other voluntary payments and contributions from companies as provided for in articles L. 3332-11 to L. 3332-13 and L. 3334-10.
In addition, if the plan rules so provide, companies may, even in the absence of an employee contribution:
1° Make an initial payment into the plan;
2° Make periodic payments into the plan, subject to uniform allocation to all employees. The frequency of these payments is specified in the plan rules.
The annual payment ceilings are set by decree.
These payments are subject to the same social and tax rules as the contributions made by the companies mentioned in the first paragraph of this article. They comply with article L. 3332-13.